CVE-2025-41765

published 2026-03-09

CVE-2025-41765: Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupload.cgi endpoint to upload and apply arbitrary data. This…

Priority P2 60 critical 9.1 CVSS 3.1

AV N AC L PR N UI N S U C N I H A H

Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupload.cgi endpoint to upload and apply arbitrary data. This includes, but is not limited to, contact images, HTTPS certificates, system backups for restoration, server peer configurations, and BACnet/SC server certificates and keys.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
mbs-solutions	universal_bacnet_router_firmware	< 6.0.1.0	6.0.1.0
mbs	ubr-01_mk_ii	>= 0.0.0 < 6.0.1.0	6.0.1.0
mbs	ubr-02	>= 0.0.0 < 6.0.1.0	6.0.1.0
mbs	ubr-lon	>= 0.0.0 < 6.0.1.0	6.0.1.0

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CWE-862